From 91bbd9567bf01dd3d9901d8ae3e43b88f48723e2 Mon Sep 17 00:00:00 2001
From: Alexander Shpilkin <ashpilkin@gmail.com>
Date: Tue, 17 May 2022 15:39:47 +0300
Subject: [PATCH] libsurvive: fix path in pkg-config file

---
 pkgs/development/libraries/libsurvive/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/libraries/libsurvive/default.nix b/pkgs/development/libraries/libsurvive/default.nix
index 02c4ddffd78a..429c4bb33d96 100644
--- a/pkgs/development/libraries/libsurvive/default.nix
+++ b/pkgs/development/libraries/libsurvive/default.nix
@@ -34,6 +34,12 @@ stdenv.mkDerivation rec {
     eigen
   ];
 
+  # https://github.com/cntools/libsurvive/issues/272
+  postPatch = ''
+    substituteInPlace survive.pc.in \
+      --replace '$'{exec_prefix}/@CMAKE_INSTALL_LIBDIR@ @CMAKE_INSTALL_FULL_LIBDIR@
+  '';
+
   meta = with lib; {
     description = "Open Source Lighthouse Tracking System";
     homepage = "https://github.com/cntools/libsurvive";